TimJTi opened a new pull request, #16257: URL: https://github.com/apache/nuttx/pull/16257
## Summary This PR adds Kconfig-selected splashscreen options used when the driver is first registered * Includes a new Python script in ./tools to create RLE bitmap files * Includes default NS logo btimaps in 320x320, 160x160 and 80x80 resolutions along with their PNG files * Allows for out-of tree splashscreen files to be used instead ## Impact It should have no meaningful impact as the options are selected from Kconfig, but the default *is* to enable the splashscreen since this has been requested by @acassis - but I can change that of course. ## Testing I have a custom board using a SAMA5D27C-D1G fitted with an 800x480 24 bit LCD. I have tested all the combinations of bitmap logo sizes as well as with an external file, in the 3 resolution configurations supported by NuttX for this processor and it seems to behave OK. ##Concerns 1. To pass checkpatch.sh styling, the logo files are 10,000's lines long. I don't think I can do anything about that? 2. To allow for an external, out-of-tree splashscreen file (which the Python script can handle) I am making the assumption that the necessary object file is created by the Users makefile/make.defs. If there's a better way to do this, let me know. 3. I have never used Python until now so the script may not be the neatest or best - so any suggestions welcomed. 4. I have added some error trapping for mismatches in logo sizes and LCD sizes, but it might be kind of nice to allow, say. an 8 bit greyscale logo to be used even on an RGB565 (or whatever) system - I might play with that more and push enhancements in I can get it to work. 5. I have noticed that if you change NXlogo bitmap sizes (via Kconfig) it needs a `make clean` otherwise the results are not as expected. I don't know if that's inherent in NuttX or something I can force-fix via the Make.defs or some other means? Will leave as a draft to await input and while I do further testing along with enhancements I'm adding to NXboot to create an overall boot-up "package" that others can make use of and that I will document once the dust has settled. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: commits-unsubscr...@nuttx.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
